Piston Ring Set 4.020 1.2 1.2 3.0mm 1977-gmc-pickup-gmc-fullsizse-c-k-esi8883059 Proportioning Valve - 3/8-24 in

Proportioning Valve - 3/8-24 in Inverted Flare Female Inlet - 3/8-24 in Inverted Flare Female Outlet - Adjustable 100-300 psi - Knob Type - Aluminum - Kit Trans Controller Only

157 in Thick - Silicone Rubber - GM LS-Series - Each

Seat - 88 Series Containment - 14 in Wide - 18 Degree Layback - Black Cover Included - Aluminum - Natural - Kit

260 in OD - Set of 16

540 in - Duration 295 / 305 - 106 LSA - 3500 / 7000 RPM - Small Block Chevy - Each

Piston Ring Set 4.020 1.2 1.2 3.0mm 1977-gmc-pickup-gmc-fullsizse-c-k-esi8883059 Proportioning Valve - 3/8-24 inPiston Rings Premium Ductile and Steel Series 4. 020 in Bore File Fit 1. 2 x 1. 2 x 3. 0 mm Thick Standard Tension Stainless Steel Gas Nitride 8 Cylinder Kit